update todo

TODO.md

@@ -3,6 +3,10 @@
 # 1
 * add forest heatmap
   * support scaling!
+  * TODO >>> extract to 3d-2d converter (_3dZTo2dY ....)
+  * /api/v1/configuration/map-tools/resources/forest?mapName= tooks way too long; does it already make use of the resource_name, class_name and prefab_name tables?   
+  * cache forest and/or spatialForestMap
+
 
 * add village heatmap
 * add names to villages
@@ -14,9 +18,6 @@
 * add DynamicLayerProperties (configuration for RecomMapEntity) (/)
 
 * known issues or optimizations:
-  * TODO >>> extract to 3d-2d converter (_3dZTo2dY ....)
-  * /api/v1/configuration/map-tools/resources/forest?mapName= tooks way too long; does it already make use of the resource_name, class_name and prefab_name tables?   
-  * cache forest and/or spatialForestMap
   * prebuffering of zoom levels (for faster zooming) or find out what is the bottleneck
   * (add pre-click-event (preclick, click, doublecklic) events)
   * fix window stage tacview size setting onload -> issue is that window size + engine size is the same at this moment